4363888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2664

約数の個数: 20

約数和(自身を含む): 8537400

約数和(自身を除く): 4173512

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2549, 5098, 10196, 20392, 40784, 272743, 545486, 1090972, 2181944, 4363888]

約数ペア:

[(1, 4363888), (2, 2181944), (4, 1090972), (8, 545486), (16, 272743), (107, 40784), (214, 20392), (428, 10196), (856, 5098), (1712, 2549)]